diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 77f2194..26f4a6e 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4.1.0
         with:
           python-version: 3.x